Julia Justiss 
Earl’s Inconvenient Wife 

In this Regency romance, friends become lovers when a debutante from a notorious family enters a marriage of convenience with her brother’s best friend.Temperance Lattimar is too scandalous for a Season, until finally she’s sponsored by Lady Sayleford. The whole charade feels wrong when she doesn’t want a husband, but Temper feels awful when MP and aristocrat Gifford Newell is appointed to "protect" her at society events. With her past, she knows she’s not an ideal wife . . . but when a marriage of convenience to Giff becomes her only option, both are surprised to discover their very real feelings for each other.